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Rapid:
Individual Calculations August 2023 |
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| Ebrahimi, Mahdi Total change: -16.40 | |   |
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| Markazi Rapid Cup for Teams 1402 | Markazi | IRI | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1519 | 4.00 | 8 | -0.50 | 40 | -20.00 | |
|  Hamidi, Karim | | | 1219 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Biglarifard, Koorosh | | | 1805 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Zinati, Mohammad | | | 1783 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Efafi, Ebrahim | | | 1859 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Badkoobe, Sepehr | | | 1198 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Shayan Manesh, Ali Akbar | | | 1403 | IRI | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Marjani, Ayat | | | 1289 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Vanaki, Jahangir | | | 1200 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Hamedan Province Rapid Chess Championship 1402 | Hamedan | IRI | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1345 | 1478 | 6.00 | 9 | 0.09 | 40 | 3.60 | |
| | Sedighi, Parsa | | | 1078 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Khosh Sefat, Shahram | | | 1253 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Kalvandi, Nashmil | | | 1627 | IRI | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Golzarian, Kiarash | | | 1590 | IRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Zarei, Mehrdad | | | 1206 | IRI | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Eskandarian, Ehsan | | | 1229 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Khademi, Fateme | | | 1393 | IRI | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Azadi, Taha | | | 1325 | IRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Soltani, Hasti | | | 1402 | IRI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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